38784600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 134924400

約数和(自身を除く): 96139800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 743, 870, 900, 1044, 1160, 1305, 1450, 1486, 1740, 1800, 2088, 2175, 2229, 2610, 2900, 2972, 3480, 3715, 4350, 4458, 5220, 5800, 5944, 6525, 6687, 7430, 8700, 8916, 10440, 11145, 13050, 13374, 14860, 17400, 17832, 18575, 21547, 22290, 26100, 26748, 29720, 33435, 37150, 43094, 44580, 52200, 53496, 55725, 64641, 66870, 74300, 86188, 89160, 107735, 111450, 129282, 133740, 148600, 167175, 172376, 193923, 215470, 222900, 258564, 267480, 323205, 334350, 387846, 430940, 445800, 517128, 538675, 646410, 668700, 775692, 861880, 969615, 1077350, 1292820, 1337400, 1551384, 1616025, 1939230, 2154700, 2585640, 3232050, 3878460, 4309400, 4848075, 6464100, 7756920, 9696150, 12928200, 19392300, 38784600]

約数ペア:

[(1, 38784600), (2, 19392300), (3, 12928200), (4, 9696150), (5, 7756920), (6, 6464100), (8, 4848075), (9, 4309400), (10, 3878460), (12, 3232050), (15, 2585640), (18, 2154700), (20, 1939230), (24, 1616025), (25, 1551384), (29, 1337400), (30, 1292820), (36, 1077350), (40, 969615), (45, 861880), (50, 775692), (58, 668700), (60, 646410), (72, 538675), (75, 517128), (87, 445800), (90, 430940), (100, 387846), (116, 334350), (120, 323205), (145, 267480), (150, 258564), (174, 222900), (180, 215470), (200, 193923), (225, 172376), (232, 167175), (261, 148600), (290, 133740), (300, 129282), (348, 111450), (360, 107735), (435, 89160), (450, 86188), (522, 74300), (580, 66870), (600, 64641), (696, 55725), (725, 53496), (743, 52200), (870, 44580), (900, 43094), (1044, 37150), (1160, 33435), (1305, 29720), (1450, 26748), (1486, 26100), (1740, 22290), (1800, 21547), (2088, 18575), (2175, 17832), (2229, 17400), (2610, 14860), (2900, 13374), (2972, 13050), (3480, 11145), (3715, 10440), (4350, 8916), (4458, 8700), (5220, 7430), (5800, 6687), (5944, 6525)]